Broken example since 3.3.0

[0x26res]

Hi think this change #2890 has changed how the API works.

It means that this example

perspective/examples/python-tornado-streaming/index.html

Line 32 in cbc9c50

const websocket = await perspective.websocket("ws://localhost:8080/websocket");

doesn't work any more.

As far as I can tell these is no websocket in the client? Or maybe the library isn't imported correctly?

[philippWassibauer]

i ran into the same issue. i tried this:

const worker = perspective.default.shared_worker();
     const websocket = perspective.default.websocket(
          "ws://localhost:8080/websocket"
     );

but I couldn't get it to work.

[texodus]

Closing, please follow the Issue template before re-opening this.

@0x26res I don't think this PR is related to whatever you are seeing, but this example works fine for me on v3.3.1 following the developer instructions for building examples so this needs a repro.

Looking at the code, I could imagine the module-typed imports could be loaded out-of-order depending on other external variables (and we've made this order explicit in all other examples). So I've added an explicit import for @finos/perspective-viewer to the streaming example's index.html in the documentation update for v3.3.2.

[0x26res]

@texodus I got it to work by changing the import, and also removing the window.addEventListener("DOMContentLoaded", async function (), which was removed with this commit 37307ca

Thanks.